Traefik is an open source HTTP reverse proxy and load balancer. Versions prior to 2.9.6 are subject to a potential vulnerability in Traefik displaying the Authorization header in its debug logs. In certain cases, if the log level is set to DEBUG, credentials provided using the Authorization header are displayed in the debug logs. Attackers must have access to a users logging system in order for credentials to be stolen. This issue has been addressed in version 2.9.6. Users are advised to upgrade. Users unable to upgrade may set the log level to INFO, WARN, or ERROR.
CVE-2022-23469
This low-severity CVE scores 3.5 under NVD CVSS v3. EPSS exploit probability: 0.5%, top 33% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
- Lower severity and no public exploit yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 3.5
- EG Score
- 3.5(medium)
- EPSS
- 58.4%
- KEV
- Not listed
Published
December 8, 2022
Last Modified
November 21, 2024
References (6)
- security-advisories@githubhttps://github.com/traefik/traefik/pull/9574
- security-advisories@githubhttps://github.com/traefik/traefik/releases/tag/v2.9.6
- security-advisories@githubhttps://github.com/traefik/traefik/security/advisories/GHSA-h2ph-vhm7-g4hp
- af854a3a-2127-422b-91ae-364da2661108https://github.com/traefik/traefik/pull/9574
- af854a3a-2127-422b-91ae-364da2661108https://github.com/traefik/traefik/releases/tag/v2.9.6
- af854a3a-2127-422b-91ae-364da2661108https://github.com/traefik/traefik/security/advisories/GHSA-h2ph-vhm7-g4hp
Affected Packages
(2 across 1 ecosystem)
Go(2)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| github.com/traefik/traefik | — | — | — |
| github.com/traefik/traefik/v2 | — | 2.9.6 | — |
Weakness Classification(2)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 12× in last 7d / 45× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
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Frequently asked(5)
What is CVE-2022-23469?
When was CVE-2022-23469 disclosed?
Is CVE-2022-23469 actively exploited?
What is the CVSS score of CVE-2022-23469?
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Dependency Blast Radius
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